Table 2.

Percent changes in SUVpeak and size

Responder
Nonresponder
EarlyLateEarlyLate
ΔSUV (%)−55 ± 19*−76 ± 15*−23 ± 41*−34 ± 38*
ΔSize (%)1 ± 22−14 ± 252 ± 10−2 ± 23
  • NOTE: Early: PET/CT scan after first cycle of neoadjuvant therapy; Late: PET/CT scan after completion of neoadjuvant therapy.

  • * P < 0.05 versus baseline SUVpeak.